Station Number 45281
Prefecture Chiba [ Local Portal ]
Location
Months of Observations 369
Number of Observations 269,313
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1978/01/11 KISARAZU 35.375N 139.915E 5m 0.0m
1978/01/12 -- 1986/10/14 KISARAZU 35.375N 139.915E 5m 7.9m
1986/10/15 -- 2006/09/21 KISARAZU 35.375N 139.915E 5m 7.9m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
45282 KISARAZU (Chiba) 2.69km 122deg.
45291 USHIKU (Chiba) 21.31km 83deg.
45326 SAKAHATA (Chiba) 22.77km 132deg.
44166 HANEDA (Tokyo) 23.24km 328deg.
46106 YOKOHAMA (Kanagawa) 24.89km 286deg.
46900 YOKOHAMA (Kanagawa) 24.89km 286deg.
45346 KYONAN (Chiba) 28.95km 194deg.
44136 EDOGAWA-RINKAI (Tokyo) 29.56km 350deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 251,535
[251,535 (93.40% / 93.49%)] [251,535 / 269,060 (93.49%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,953
[8,953 (3.32% / 3.33%)] [260,488 / 17,525 (96.81%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,458
[3,458 (1.28% / 1.29%)] [263,946 / 8,572 (98.10%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,785
[1,785 (0.66% / 0.66%)] [265,731 / 5,114 (98.76%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,032
[1,032 (0.38% / 0.38%)] [266,763 / 3,329 (99.15%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 639
[639 (0.24% / 0.24%)] [267,402 / 2,297 (99.38%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 437
[437 (0.16% / 0.16%)] [267,839 / 1,658 (99.55%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 278
[278 (0.10% / 0.10%)] [268,117 / 1,221 (99.65%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 211
[211 (0.08% / 0.08%)] [268,328 / 943 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 162
[162 (0.06% / 0.06%)] [268,490 / 732 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 112
[112 (0.04% / 0.04%)] [268,602 / 570 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 81
[81 (0.03% / 0.03%)] [268,683 / 458 (99.86%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 66
[66 (0.02% / 0.02%)] [268,749 / 377 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 45
[45 (0.02% / 0.02%)] [268,794 / 311 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 44
[44 (0.02% / 0.02%)] [268,838 / 266 (99.92%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 36
[36 (0.01% / 0.01%)] [268,874 / 222 (99.93%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 25
[25 (0.01% / 0.01%)] [268,899 / 186 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 22
[22 (0.01% / 0.01%)] [268,921 / 161 (99.95%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 23
[23 (0.01% / 0.01%)] [268,944 / 139 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 17
[17 (0.01% / 0.01%)] [268,961 / 116 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 18
[18 (0.01% / 0.01%)] [268,979 / 99 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 12
[12 (0.00% / 0.00%)] [268,991 / 81 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [268,997 / 69 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [269,007 / 63 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [269,012 / 53 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [269,018 / 48 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [269,024 / 42 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [269,029 / 36 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [269,032 / 31 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [269,037 / 28 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [269,044 / 23 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [269,048 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [269,050 / 12 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [269,051 / 10 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [269,052 / 9 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [269,054 / 8 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [269,056 / 6 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [269,057 / 4 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [269,058 / 3 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [269,059 / 2 (100.00%)]
79.5mm - 80.4mm 79.5mm - 80.4mm = 1
[1 (0.00% / 0.00%)] [269,060 / 1 (100.00%)]

Missing observations (253 / 0.09%)

Wind Direction

Calm Calm = 19,645
[19,645 (7.29% / 7.82%)] [0 / 0 (NA)]
NNE NNE = 26,237
[26,237 (9.74% / 10.45%)] [0 / 0 (NA)]
NE NE = 19,444
[19,444 (7.22% / 7.74%)] [0 / 0 (NA)]
ENE ENE = 16,048
[16,048 (5.96% / 6.39%)] [0 / 0 (NA)]
E E = 20,452
[20,452 (7.59% / 8.14%)] [0 / 0 (NA)]
ESE ESE = 22,452
[22,452 (8.34% / 8.94%)] [0 / 0 (NA)]
SE SE = 9,388
[9,388 (3.49% / 3.74%)] [0 / 0 (NA)]
SSE SSE = 9,642
[9,642 (3.58% / 3.84%)] [0 / 0 (NA)]
S S = 14,466
[14,466 (5.37% / 5.76%)] [0 / 0 (NA)]
SSW SSW = 31,431
[31,431 (11.67% / 12.51%)] [0 / 0 (NA)]
SW SW = 8,673
[8,673 (3.22% / 3.45%)] [0 / 0 (NA)]
WSW WSW = 2,117
[2,117 (0.79% / 0.84%)] [0 / 0 (NA)]
W W = 1,487
[1,487 (0.55% / 0.59%)] [0 / 0 (NA)]
WNW WNW = 2,365
[2,365 (0.88% / 0.94%)] [0 / 0 (NA)]
NW NW = 5,681
[5,681 (2.11% / 2.26%)] [0 / 0 (NA)]
NNW NNW = 13,943
[13,943 (5.18% / 5.55%)] [0 / 0 (NA)]
N N = 27,681
[27,681 (10.28% / 11.02%)] [0 / 0 (NA)]

Missing observations (18,161 / 6.74%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 19,682
[19,682 (7.31% / 7.83%)] [19,682 / 251,287 (7.83%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 57,036
[57,036 (21.18% / 22.70%)] [76,718 / 231,605 (30.53%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 60,227
[60,227 (22.36% / 23.97%)] [136,945 / 174,569 (54.50%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 46,714
[46,714 (17.35% / 18.59%)] [183,659 / 114,342 (73.09%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 28,275
[28,275 (10.50% / 11.25%)] [211,934 / 67,628 (84.34%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 15,887
[15,887 (5.90% / 6.32%)] [227,821 / 39,353 (90.66%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,157
[9,157 (3.40% / 3.64%)] [236,978 / 23,466 (94.31%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,846
[5,846 (2.17% / 2.33%)] [242,824 / 14,309 (96.63%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,651
[3,651 (1.36% / 1.45%)] [246,475 / 8,463 (98.09%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,242
[2,242 (0.83% / 0.89%)] [248,717 / 4,812 (98.98%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,298
[1,298 (0.48% / 0.52%)] [250,015 / 2,570 (99.49%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 683
[683 (0.25% / 0.27%)] [250,698 / 1,272 (99.77%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 349
[349 (0.13% / 0.14%)] [251,047 / 589 (99.90%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 123
[123 (0.05% / 0.05%)] [251,170 / 240 (99.95%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 63
[63 (0.02% / 0.03%)] [251,233 / 117 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 26
[26 (0.01% / 0.01%)] [251,259 / 54 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 15
[15 (0.01% / 0.01%)] [251,274 / 28 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 7
[7 (0.00% / 0.00%)] [251,281 / 13 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [251,282 / 6 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [251,283 / 5 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [251,284 / 4 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 3
[3 (0.00% / 0.00%)] [251,287 / 3 (100.00%)]

Missing observations (18,026 / 6.69%)

Temperature

-6.5C - -5.6C -6.5C - -5.6C = 4
[4 (0.00% / 0.00%)] [4 / 251,347 (0.00%)]
-5.5C - -4.6C -5.5C - -4.6C = 20
[20 (0.01% / 0.01%)] [24 / 251,343 (0.01%)]
-4.5C - -3.6C -4.5C - -3.6C = 78
[78 (0.03% / 0.03%)] [102 / 251,323 (0.04%)]
-3.5C - -2.6C -3.5C - -2.6C = 191
[191 (0.07% / 0.08%)] [293 / 251,245 (0.12%)]
-2.5C - -1.6C -2.5C - -1.6C = 439
[439 (0.16% / 0.17%)] [732 / 251,054 (0.29%)]
-1.5C - -0.6C -1.5C - -0.6C = 926
[926 (0.34% / 0.37%)] [1,658 / 250,615 (0.66%)]
-0.5C - 0.4C -0.5C - 0.4C = 3,571
[3,571 (1.33% / 1.42%)] [5,229 / 249,689 (2.08%)]
0.5C - 1.4C 0.5C - 1.4C = 3,062
[3,062 (1.14% / 1.22%)] [8,291 / 246,118 (3.30%)]
1.5C - 2.4C 1.5C - 2.4C = 4,169
[4,169 (1.55% / 1.66%)] [12,460 / 243,056 (4.96%)]
2.5C - 3.4C 2.5C - 3.4C = 5,509
[5,509 (2.05% / 2.19%)] [17,969 / 238,887 (7.15%)]
3.5C - 4.4C 3.5C - 4.4C = 7,013
[7,013 (2.60% / 2.79%)] [24,982 / 233,378 (9.94%)]
4.5C - 5.4C 4.5C - 5.4C = 8,769
[8,769 (3.26% / 3.49%)] [33,751 / 226,365 (13.43%)]
5.5C - 6.4C 5.5C - 6.4C = 9,147
[9,147 (3.40% / 3.64%)] [42,898 / 217,596 (17.07%)]
6.5C - 7.4C 6.5C - 7.4C = 9,608
[9,608 (3.57% / 3.82%)] [52,506 / 208,449 (20.89%)]
7.5C - 8.4C 7.5C - 8.4C = 9,459
[9,459 (3.51% / 3.76%)] [61,965 / 198,841 (24.65%)]
8.5C - 9.4C 8.5C - 9.4C = 8,900
[8,900 (3.30% / 3.54%)] [70,865 / 189,382 (28.19%)]
9.5C - 10.4C 9.5C - 10.4C = 8,655
[8,655 (3.21% / 3.44%)] [79,520 / 180,482 (31.64%)]
10.5C - 11.4C 10.5C - 11.4C = 8,333
[8,333 (3.09% / 3.32%)] [87,853 / 171,827 (34.95%)]
11.5C - 12.4C 11.5C - 12.4C = 8,446
[8,446 (3.14% / 3.36%)] [96,299 / 163,494 (38.31%)]
12.5C - 13.4C 12.5C - 13.4C = 8,247
[8,247 (3.06% / 3.28%)] [104,546 / 155,048 (41.59%)]
13.5C - 14.4C 13.5C - 14.4C = 8,593
[8,593 (3.19% / 3.42%)] [113,139 / 146,801 (45.01%)]
14.5C - 15.4C 14.5C - 15.4C = 8,950
[8,950 (3.32% / 3.56%)] [122,089 / 138,208 (48.57%)]
15.5C - 16.4C 15.5C - 16.4C = 9,391
[9,391 (3.49% / 3.74%)] [131,480 / 129,258 (52.31%)]
16.5C - 17.4C 16.5C - 17.4C = 9,976
[9,976 (3.70% / 3.97%)] [141,456 / 119,867 (56.28%)]
17.5C - 18.4C 17.5C - 18.4C = 10,339
[10,339 (3.84% / 4.11%)] [151,795 / 109,891 (60.39%)]
18.5C - 19.4C 18.5C - 19.4C = 10,472
[10,472 (3.89% / 4.17%)] [162,267 / 99,552 (64.56%)]
19.5C - 20.4C 19.5C - 20.4C = 10,288
[10,288 (3.82% / 4.09%)] [172,555 / 89,080 (68.65%)]
20.5C - 21.4C 20.5C - 21.4C = 10,109
[10,109 (3.75% / 4.02%)] [182,664 / 78,792 (72.67%)]
21.5C - 22.4C 21.5C - 22.4C = 9,696
[9,696 (3.60% / 3.86%)] [192,360 / 68,683 (76.53%)]
22.5C - 23.4C 22.5C - 23.4C = 9,510
[9,510 (3.53% / 3.78%)] [201,870 / 58,987 (80.32%)]
23.5C - 24.4C 23.5C - 24.4C = 9,735
[9,735 (3.61% / 3.87%)] [211,605 / 49,477 (84.19%)]
24.5C - 25.4C 24.5C - 25.4C = 9,476
[9,476 (3.52% / 3.77%)] [221,081 / 39,742 (87.96%)]
25.5C - 26.4C 25.5C - 26.4C = 8,425
[8,425 (3.13% / 3.35%)] [229,506 / 30,266 (91.31%)]
26.5C - 27.4C 26.5C - 27.4C = 6,409
[6,409 (2.38% / 2.55%)] [235,915 / 21,841 (93.86%)]
27.5C - 28.4C 27.5C - 28.4C = 4,439
[4,439 (1.65% / 1.77%)] [240,354 / 15,432 (95.63%)]
28.5C - 29.4C 28.5C - 29.4C = 3,259
[3,259 (1.21% / 1.30%)] [243,613 / 10,993 (96.92%)]
29.5C - 30.4C 29.5C - 30.4C = 2,719
[2,719 (1.01% / 1.08%)] [246,332 / 7,734 (98.00%)]
30.5C - 31.4C 30.5C - 31.4C = 2,176
[2,176 (0.81% / 0.87%)] [248,508 / 5,015 (98.87%)]
31.5C - 32.4C 31.5C - 32.4C = 1,462
[1,462 (0.54% / 0.58%)] [249,970 / 2,839 (99.45%)]
32.5C - 33.4C 32.5C - 33.4C = 828
[828 (0.31% / 0.33%)] [250,798 / 1,377 (99.78%)]
33.5C - 34.4C 33.5C - 34.4C = 367
[367 (0.14% / 0.15%)] [251,165 / 549 (99.93%)]
34.5C - 35.4C 34.5C - 35.4C = 130
[130 (0.05% / 0.05%)] [251,295 / 182 (99.98%)]
35.5C - 36.4C 35.5C - 36.4C = 39
[39 (0.01% / 0.02%)] [251,334 / 52 (99.99%)]
36.5C - 37.4C 36.5C - 37.4C = 9
[9 (0.00% / 0.00%)] [251,343 / 13 (100.00%)]
37.5C - 38.4C 37.5C - 38.4C = 2
[2 (0.00% / 0.00%)] [251,345 / 4 (100.00%)]
38.5C - 39.4C 38.5C - 39.4C = 2
[2 (0.00% / 0.00%)] [251,347 / 2 (100.00%)]

Missing observations (17,966 / 6.67%)

Sunshine Duration

0.0h 0.0h = 178,834
[178,834 (66.40% / 71.15%)] [178,834 / 251,343 (71.15%)]
0.1h 0.1h = 5,038
[5,038 (1.87% / 2.00%)] [183,872 / 72,509 (73.16%)]
0.2h 0.2h = 3,908
[3,908 (1.45% / 1.55%)] [187,780 / 67,471 (74.71%)]
0.3h 0.3h = 3,436
[3,436 (1.28% / 1.37%)] [191,216 / 63,563 (76.08%)]
0.4h 0.4h = 3,373
[3,373 (1.25% / 1.34%)] [194,589 / 60,127 (77.42%)]
0.5h 0.5h = 3,125
[3,125 (1.16% / 1.24%)] [197,714 / 56,754 (78.66%)]
0.6h 0.6h = 3,274
[3,274 (1.22% / 1.30%)] [200,988 / 53,629 (79.97%)]
0.7h 0.7h = 3,428
[3,428 (1.27% / 1.36%)] [204,416 / 50,355 (81.33%)]
0.8h 0.8h = 3,887
[3,887 (1.44% / 1.55%)] [208,303 / 46,927 (82.88%)]
0.9h 0.9h = 5,134
[5,134 (1.91% / 2.04%)] [213,437 / 43,040 (84.92%)]
1.0h 1.0h = 37,906
[37,906 (14.08% / 15.08%)] [251,343 / 37,906 (100.00%)]

Missing observations (17,970 / 6.67%)